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Data Mining and Knowledge Discovery - Many systems can be expressed as multivariate state sequences (MSS) in terms of entities and their states with evolving dependencies over time. In order to...  相似文献   
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The administration of lithium chloride (LiCl) to mice by intraperitoneal injection caused involution in the thymus, both in the cortex and medulla. Lithium also considerably decreased vitamin C (ascorbic acid) content in all of the organs that were studied: thymus, lymph nodes, spleen, suprarenal glands, and liver.  相似文献   
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